		input[type=range] {
			-webkit-appearance: none;
			width: 300px;
			//border-radius: 10px; /*这个属性设置使填充进度条时的图形为圆角*/
		}
		input[type=range]:focus {
			outline: none;
		}
		input[type=range]::-webkit-slider-thumb {
			-webkit-appearance: none;
			height: 25px;
			width: 25px;
			margin-top: -5px; /*使滑块超出轨道部分的偏移量相等*/
			background: #ffffff; 
			border-radius: 50%; /*外观设置为圆形*/
			border: solid 0.125em rgba(205, 224, 230, 0.5); /*设置边框*/
			box-shadow: 0 .125em .125em #3b4547; /*添加底部阴影*/
		}
		table
		{
			border-collapse: collapse;
			margin: 0 auto;
			width: 80%;
			text-align: center;
		}
		table td, table th
		{
			border: 1px solid #cad9ea;
			color: #666;
			height: 30px;
		}
		table thead th
		{
			background-color: #CCE8EB;
			width: 100px;
		}
		table tr:nth-child(odd)
		{
			background: #fff;
		}
		table tr:nth-child(even)
		{
			background: #F5FAFA;
		}